/*
 * Copyright (c) 2006, 2021, webrx.cn All rights reserved.
 *
 */
package cn.webrx;

import java.text.SimpleDateFormat;
import java.util.HashMap;
import java.util.Map;

/**
 * <p>Project: javaseapp - B
 * <p>Powered by webrx On 2021-07-27 09:08:08
 * <p>Created by IntelliJ IDEA
 *
 * @author webrx [webrx@126.com]
 * @version 1.0
 * @since 16
 */
public class B {
    int i;
    public static void main(String[] args) {
        String 姓名 = "李四";
        int 年龄 = 22;
        System.out.printf("姓名：%s,年龄：%d岁。", 姓名, 年龄);

        int ￥mon = 300;
        System.out.println(￥mon);

        int mm = 30;
        //java 10 推断类型
        var aa = "sss";
        var sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

        //const 常量
        //goto 跳转语句
    }
}
